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/*
* File: ExceptionTest_Fib_Impl.c
* Symbol: ExceptionTest.Fib-v1.0
* Symbol Type: class
* Babel Version: 0.10.2
* Description: Server-side implementation for ExceptionTest.Fib
*
* WARNING: Automatically generated; only changes within splicers preserved
*
* babel-version = 0.10.2
*/
/*
* DEVELOPERS ARE EXPECTED TO PROVIDE IMPLEMENTATIONS
* FOR THE FOLLOWING METHODS BETWEEN SPLICER PAIRS.
*/
/*
* Symbol "ExceptionTest.Fib" (version 1.0)
*
* This class holds the method <code>getFib</code> that generates the
* requested Fibonacci numbers.
*/
#include "ExceptionTest_Fib_Impl.h"
#line 27 "../../../../babel/regression/exceptions/libC/ExceptionTest_Fib_Impl.c"
/* DO-NOT-DELETE splicer.begin(ExceptionTest.Fib._includes) */
#include "sidl_Exception.h"
#include "ExceptionTest_NegativeValueException.h"
#include "ExceptionTest_TooDeepException.h"
#include "ExceptionTest_TooBigException.h"
/* DO-NOT-DELETE splicer.end(ExceptionTest.Fib._includes) */
#line 34 "ExceptionTest_Fib_Impl.c"
/*
* Static class initializer called exactly once before any user-defined method is dispatched
*/
#undef __FUNC__
#define __FUNC__ "impl_ExceptionTest_Fib__load"
void
impl_ExceptionTest_Fib__load(
void)
{
#line 45 "../../../../babel/regression/exceptions/libC/ExceptionTest_Fib_Impl.c"
/* DO-NOT-DELETE splicer.begin(ExceptionTest.Fib._load) */
/* Insert the implementation of the static class initializer method here... */
/* DO-NOT-DELETE splicer.end(ExceptionTest.Fib._load) */
#line 51 "ExceptionTest_Fib_Impl.c"
}
/*
* Class constructor called when the class is created.
*/
#undef __FUNC__
#define __FUNC__ "impl_ExceptionTest_Fib__ctor"
void
impl_ExceptionTest_Fib__ctor(
/* in */ ExceptionTest_Fib self)
{
#line 60 "../../../../babel/regression/exceptions/libC/ExceptionTest_Fib_Impl.c"
/* DO-NOT-DELETE splicer.begin(ExceptionTest.Fib._ctor) */
/* nothing needed */
/* DO-NOT-DELETE splicer.end(ExceptionTest.Fib._ctor) */
#line 68 "ExceptionTest_Fib_Impl.c"
}
/*
* Class destructor called when the class is deleted.
*/
#undef __FUNC__
#define __FUNC__ "impl_ExceptionTest_Fib__dtor"
void
impl_ExceptionTest_Fib__dtor(
/* in */ ExceptionTest_Fib self)
{
#line 76 "../../../../babel/regression/exceptions/libC/ExceptionTest_Fib_Impl.c"
/* DO-NOT-DELETE splicer.begin(ExceptionTest.Fib._dtor) */
/* nothing needed */
/* DO-NOT-DELETE splicer.end(ExceptionTest.Fib._dtor) */
#line 86 "ExceptionTest_Fib_Impl.c"
}
/*
* <p>
* Generate the requested Fibonacci number or generate exceptions if
* the input Fibonacci number is invalid or if any of the maximum depth
* or maximum value parameters are exceeded. The last argument of the
* method should be zero.
* </p>
* <p>
* The algorithm should be similar to the <code>Java</code> code below.
* </p>
* <pre>
* public int getFib(int n, int max_depth, int max_value, int depth)
* throws NegativeValueException, FibException {
*
* if (n < 0) {
* throw new NegativeValueException("n negative");
*
* } else if (depth > max_depth) {
* throw new TooDeepException("too deep");
*
* } else if (n == 0) {
* return 1;
*
* } else if (n == 1) {
* return 1;
*
* } else {
* int a = getFib(n-1, max_depth, max_value, depth+1);
* int b = getFib(n-2, max_depth, max_value, depth+1);
* if (a + b > max_value) {
* throw new TooBigException("too big");
* }
* return a + b;
* }
* }
* </pre>
*/
#undef __FUNC__
#define __FUNC__ "impl_ExceptionTest_Fib_getFib"
int32_t
impl_ExceptionTest_Fib_getFib(
/* in */ ExceptionTest_Fib self,
/* in */ int32_t n,
/* in */ int32_t max_depth,
/* in */ int32_t max_value,
/* in */ int32_t depth,
/* out */ sidl_BaseInterface *_ex)
{
#line 131 "../../../../babel/regression/exceptions/libC/ExceptionTest_Fib_Impl.c"
/* DO-NOT-DELETE splicer.begin(ExceptionTest.Fib.getFib) */
int32_t a;
int32_t b;
int32_t theValue = 0;
if (n < 0) {
SIDL_THROW(*_ex,
ExceptionTest_NegativeValueException,
"called with negative n");
} else if (depth > max_depth) {
SIDL_THROW(*_ex,
ExceptionTest_TooDeepException,
"exceeded specified recursion depth");
} else if (n == 0) {
theValue = 1;
} else if (n == 1) {
theValue = 1;
} else {
a = impl_ExceptionTest_Fib_getFib(
self,
n-1,
max_depth,
max_value,
depth+1,
_ex); SIDL_CHECK(*_ex);
b = impl_ExceptionTest_Fib_getFib(
self,
n-2,
max_depth,
max_value,
depth+1,
_ex); SIDL_CHECK(*_ex);
theValue = a + b;
if (theValue > max_value) {
/* Reset the value since returning an exception */
theValue = 0;
SIDL_THROW(*_ex,
ExceptionTest_TooBigException,
"result exceeds specified maximum value");
}
}
EXIT:;
return theValue;
/* DO-NOT-DELETE splicer.end(ExceptionTest.Fib.getFib) */
#line 185 "ExceptionTest_Fib_Impl.c"
}
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